7.5 sec in total
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6.2 sec
437 ms
Visit b2bname.com now to see the best up-to-date B 2 Bname content for China and also check out these interesting facts you probably never knew about b2bname.com
商名网是一个专注于营销建站,企业推广建站,采购信息,免费发布产品信息企业推广结合大数据自动优化企业推广信息,为企业的营销带来更加便捷高效的服务.
Visit b2bname.comWe analyzed B2bname.com page load time and found that the first response time was 897 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
b2bname.com performance score
name
value
score
weighting
Value4.0 s
23/100
10%
Value4.0 s
50/100
25%
Value7.0 s
32/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value6.3 s
61/100
10%
897 ms
657 ms
660 ms
882 ms
662 ms
Our browser made a total of 132 requests to load all elements on the main page. We found that 8% of them (11 requests) were addressed to the original B2bname.com, 70% (93 requests) were made to Img3.b2bname.com and 11% (15 requests) were made to Homestatic.b2bname.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Img3.b2bname.com.
Page size can be reduced by 259.1 kB (10%)
2.7 MB
2.4 MB
In fact, the total size of B2bname.com main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 178.5 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 178.5 kB or 85% of the original size.
Potential reduce by 73.9 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. B 2 Bname images are well optimized though.
Potential reduce by 3.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.
Potential reduce by 3.6 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. B2bname.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 17% of the original size.
Number of requests can be reduced by 4 (3%)
131
127
The browser has sent 131 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 2 Bname. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
www.b2bname.com
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b2bname.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
b2bname.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
b2bname.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2bname.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that B2bname.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
b2bname.com
Open Graph description is not detected on the main page of B 2 Bname. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: